 |
| 我的日历 |
| |
|
| 分类日志 |
| |
|
| 友情链接 |
|
|
| 最新评论 |
|
|
| 搜索日志 |
|
|
| 访问计数 |
|
|
| 获取 RSS |
| |
 | |
| |
钛铁矿[Ilmenite] [2005-10-16] iamet 发表在 ℃〖化学〗
| The anhydrous iron oxide -FeTiO3 which is a common ore of Ti (which is used in making white paint pigment). Its cations are ordered in a hexagonal close-packing structure consisting of alternating rows of Fe +2, Fe+2, - and Ti[sup +4[/sup], Ti+4, -. The rows are staggered. | 学好数理化,走遍天下都不怕! | |
|
|